The semantic parser of [1]} is similar to DynSP. Given input \((Q, \mathcal {H})\) , the parser searches for a sequence of actions to form \(F\) . Figure REF  lists the action types used by the parser, where \(\mathcal {A}_1\)  to \(\mathcal {A}_{15}\)  are used for context-independent parsing, which are conceptually similar to \(\mathcal {A}_1\)  to \(\mathcal {A}_{10}\)  defined for DynSP in Figure REF . Note that the actions defined in Figure  REF  operate on a knowledge graph while the actions of DynSP on tables in a relational database.
To leverage the dialog state for parsing, two types of actions are defined, as illustrated in Figure REF .
